2020123598

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1\times {\mathrm{5441}}^1$

素因数の和:8059

約数の個数: 16

約数和(自身を含む): 3073467456

約数和(自身を除く): 1053343858

約数列:

[1, 2, 73, 146, 2543, 5086, 5441, 10882, 185639, 371278, 397193, 794386, 13836463, 27672926, 1010061799, 2020123598]

約数ペア:

[(1, 2020123598), (2, 1010061799), (73, 27672926), (146, 13836463), (2543, 794386), (5086, 397193), (5441, 371278), (10882, 185639)]